Home / 22,441.14-33,705.45-18,284.22

Finding the Fourth Proportional to 22,441.14, 33,705.45 and 18,284.22

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Solution

The fourth proportional to 22,441.14, 33,705.45 and 18,284.22 is: 27,461.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,441.14 : 33,705.45 = 18,284.22 : x
  2. Step 2: Convert to fraction form
    22,441.14/33,705.45 = 18,284.22/x
  3. Step 3: Cross multiply
    22,441.14x = 33,705.45 × 18,284.22
  4. Step 4: Simplify right side
    22,441.14x = 616,277,863.00
  5. Step 5: Solve for x
    x = 616,277,863.00/22,441.14
  6. Step 6: Final answer
    x = 27,461.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.